DIY electronics enthusiasts are finding creative ways to shrink powerful microcontrollers into portable, daily-carry gadgets, and custom electronic keychains have quickly become a favourite project.

There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...

In this video, I have shown you How to make Iron Man Arc Reactor at home easy. I tried to keep this diy project as simple as ...

Every ESP32 project I’ve built followed the same path. I found an outlet, ran a cable, and plugged it in. That’s the easiest ...

Run AI locally using devices ranging from an ESP32S3 chip to an RTX 4090 GPU. Match your hardware bandwidth and capacity to ...

How much performance can an 8-bit AVR squeeze from addressable LEDs? Assembly, IAR, and GCC reveal the impact on timing, ...

In this series, we aim to make life a little more convenient through simple web app creation and electronics projects.This ...

The Arduino UNO-Q is a new board from Arduino, combining an MCU and CPU sharing calls and data. I developed an UNO-Q based ...

A visit to a school for visually impaired students led Himaja Lingampalli to rethink the challenges of writing Braille, eventually inspiring her award-winning innovation, RUDHRA.

That year, Maker Faire Tokyo was held in October. 'I want to bring something.' With that thought in mind, I started another ...

Ayush Pande is a PC hardware and gaming writer. When he's not working on a new article, you can find him with his head stuck inside a PC or tinkering with a server operating system. Besides computing, ...